Does ANY Twitter Plugin WORK???

I’ve probably tried 6 or 7 various plugins for Twitter and can’t get ANY to work. I’m not a complete n00b, but I just want something super simple. When I create a post or a page, then WordPress and Twitter should communicate to one another.

I’ve tried a LOT of plugins and hoping that someone is having luck, or has written a new one, with one and wouldn’t mind sharing their findings ??

If I have to hack an existing one I’m fine with that too. Heck I should just write one myself! But no need to reinvent the wheel right?